<?php

$ranges = array(
'2403:1000::/32' => 'HK', '2403:100::/32' => 'SG', '2403:1100::/32' => 'AU', '2403:1300::/32' => 'MY', '2403:1400::/32' => 'AU', '2403:1500::/32' => 'NZ', '2403:1600::/32' => 'KH', '2403:1700::/32' => 'AU', '2403:1800::/32' => 'JP', '2403:1900::/32' => 'AU', 
'2403:1::/32' => 'IN', '2403:1a00::/32' => 'ID', '2403:1b00::/32' => 'JP', '2403:1c00::/32' => 'HK', '2403:1d00::/32' => 'IN', '2403:1e00::/32' => 'AS', '2403:1f00::/32' => 'JP', '2403:2000::/32' => 'JP', '2403:200::/32' => 'NC', '2403:2100::/32' => 'NZ', '2403:2200::/32' => 'IN', 
'2403:2300::/32' => 'TH', '2403:2400::/32' => 'HK', '2403:2500::/32' => 'IN', '2403:2600::/32' => 'ID', '2403:2700::/32' => 'ID', '2403:2800::/32' => 'TH', '2403:2801::/32' => 'TH', '2403:2900::/32' => 'IN', '2403:2a00::/32' => 'CN', '2403:2b00::/32' => 'IN', '2403:2c00::/32' => 'HK', 
'2403:2d00::/32' => 'JP', '2403:2e00::/32' => 'ID', '2403:2f00::/32' => 'NZ', '2403:300::/32' => 'SG', '2403:3100::/32' => 'SG', '2403:3200::/32' => 'JP', '2403:3300::/32' => 'NL', '2403:3400::/32' => 'AU', '2403:3500::/32' => 'AU', '2403:3600::/32' => 'AU', '2403:3700::/32' => 'KR', 
'2403:3800::/32' => 'NP', '2403:3900::/32' => 'NZ', '2403:3a00::/32' => 'JP', '2403:3b00::/32' => 'AU', '2403:3c00::/32' => 'AU', '2403:3d00::/32' => 'IN', '2403:3e00::/32' => 'KR', '2403:3f00::/32' => 'MY', '2403:4000::/32' => 'BD', '2403:400::/32' => 'JP', '2403:4100::/32' => 'ID', 
'2403:4200::/32' => 'AU', '2403:4300::/32' => 'CN', '2403:4400::/32' => 'JP', '2403:4500::/32' => 'ID', '2403:4600::/32' => 'FJ', '2403:4700::/32' => 'SG', '2403:4800::/32' => 'AU', '2403:4900::/32' => 'HK', '2403:4a00::/32' => 'HK', '2403:4b00::/32' => 'NZ', '2403:4c00::/32' => 'TH', 
'2403:4d00::/32' => 'NZ', '2403:4e00::/32' => 'IN', '2403:4f00::/32' => 'NZ', '2403:5000::/32' => 'HK', '2403:500::/32' => 'LA', '2403:5100::/32' => 'AU', '2403:5200::/32' => 'TW', '2403:5300::/32' => 'IN', '2403:5400::/32' => 'TH', '2403:5500::/32' => 'HK', '2403:5600::/32' => 'HK', 
'2403:5700::/32' => 'JP', '2403:5800::/32' => 'AU', '2403:5900::/32' => 'IN', '2403:5a00::/32' => 'JP', '2403:5b00::/32' => 'IN', '2403:5c00::/32' => 'AU', '2403:5e00::/32' => 'PH', '2403:5f00::/32' => 'JP', '2403:6000::/32' => 'VN', '2403:600::/32' => 'CN', '2403:6100::/32' => 'TH', 
'2403:6200::/32' => 'TH', '2403:6300::/32' => 'KR', '2403:6400::/32' => 'AU', '2403:6500::/32' => 'KR', '2403:6600::/32' => 'KH', '2403:6700::/32' => 'AU', '2403:6800::/32' => 'NZ', '2403:6900::/32' => 'AU', '2403:6a00::/32' => 'CN', '2403:6b00::/32' => 'SG', '2403:6c00::/32' => 'JP', 
'2403:6d00::/32' => 'SG', '2403:6e00::/32' => 'AU', '2403:6f00::/32' => 'MY', '2403:7000::/32' => 'NZ', '2403:700::/32' => 'CN', '2403:7100::/32' => 'IN', '2403:7200::/32' => 'ID', '2403:7300::/32' => 'JP', '2403:7400::/32' => 'JP', '2403:7500::/32' => 'KH', '2403:7600::/32' => 'NZ', 
'2403:7700::/32' => 'CN', '2403:7800::/32' => 'JP', '2403:7900::/32' => 'AU', '2403:7a00::/32' => 'JP', '2403:7b00::/32' => 'CN', '2403:7c00::/32' => 'JP', '2403:7d00::/32' => 'AU', '2403:7e00::/32' => 'AU', '2403:7f00::/32' => 'SG', '2403:8000::/32' => 'ID', '2403:800::/31' => 'CN', 
'2403:8100::/32' => 'HK', '2403:8200::/32' => 'AU', '2403:8300::/32' => 'DE', '2403:8400::/32' => 'IN', '2403:8500::/32' => 'IN', '2403:8600::/32' => 'IN', '2403:8700::/32' => 'BT', '2403:8800::/32' => 'AU', '2403:8900::/32' => 'CN', '2403:8a00::/32' => 'JP', '2403:8b00::/32' => 'CN', 
'2403:8c00::/32' => 'CN', '2403:8d00::/32' => 'CN', '2403:8e00::/32' => 'JP', '2403:8f00::/32' => 'JP', '2403:9000::/32' => 'AU', '2403:900::/32' => 'AU', '2403:9100::/32' => 'ID', '2403:9200::/32' => 'JP', '2403:9300::/32' => 'BD', '2403:9400::/32' => 'JP', '2403:9500::/32' => 'ID', 
'2403:9600::/32' => 'JP', '2403:9700::/32' => 'MY', '2403:9800::/32' => 'NZ', '2403:9900::/24' => 'JP', '2403:9a00::/32' => 'JP', '2403:9b00::/32' => 'CN', '2403:9c00::/32' => 'JP', '2403:9d00::/32' => 'CN', '2403:9e00::/32' => 'AU', '2403:9f00::/32' => 'TW', '2403::/32' => 'IN', 
'2403:a000::/32' => 'PH', '2403:a00::/32' => 'NZ', '2403:a100::/32' => 'CN', '2403:a200::/32' => 'CN', '2403:a300::/32' => 'CN', '2403:a400::/32' => 'AU', '2403:a500::/32' => 'PK', '2403:a600::/32' => 'ID', '2403:a700::/32' => 'JP', '2403:a800::/32' => 'AU', '2403:a900::/32' => 'SG', 
'2403:aa00::/32' => 'ID', '2403:ab00::/32' => 'IN', '2403:ac00::/32' => 'CN', '2403:ad00::/32' => 'IN', '2403:ae00::/32' => 'ID', '2403:af00::/32' => 'ID', '2403:b000::/32' => 'AU', '2403:b00::/32' => 'SG', '2403:b100::/32' => 'SG', '2403:b200::/32' => 'ID', '2403:b300::/32' => 'AU', 
'2403:b400::/32' => 'CN', '2403:b500::/32' => 'IN', '2403:b600::/32' => 'ID', '2403:b700::/32' => 'NZ', '2403:b800::/32' => 'AU', '2403:b900::/32' => 'ID', '2403:ba00::/32' => 'ID', '2403:bb00::/32' => 'ID', '2403:bc00::/32' => 'MY', '2403:bd00::/32' => 'IN', '2403:be00::/32' => 'ID', 
'2403:bf00::/32' => 'TH', '2403:c000::/32' => 'TH', '2403:c00::/32' => 'IN', '2403:c100::/32' => 'CN', '2403:c200::/32' => 'NZ', '2403:c300::/32' => 'TW', '2403:c400::/32' => 'AU', '2403:c500::/32' => 'SG', '2403:c600::/32' => 'ID', '2403:c800::/32' => 'AU', '2403:c900::/32' => 'NZ', 
'2403:ca00::/32' => 'AU', '2403:cb00::/32' => 'SG', '2403:cc00::/32' => 'SG', '2403:cd00::/32' => 'PH', '2403:ce00::/32' => 'AU', '2403:cf00::/32' => 'AU', '2403:d000::/32' => 'JP', '2403:d00::/32' => 'AU', '2403:d100::/32' => 'AU', '2403:d200::/32' => 'NZ', '2403:d300::/32' => 'HK', 
'2403:d400::/32' => 'CN', '2403:d500::/32' => 'AU', '2403:d600::/32' => 'AU', '2403:d700::/32' => 'MN', '2403:d800::/32' => 'NZ', '2403:d900::/32' => 'AU', '2403:da00::/32' => 'ID', '2403:db00::/32' => 'CN', '2403:dc00::/32' => 'AU', '2403:dd00::/32' => 'BD', '2403:de00::/32' => 'NZ', 
'2403:df00::/32' => 'SG', '2403:e000::/32' => 'AU', '2403:e00::/32' => 'NZ', '2403:e100::/32' => 'BD', '2403:e200::/32' => 'VN', '2403:e300::/32' => 'CN', '2403:e400::/32' => 'HK', '2403:e500::/32' => 'CN', '2403:e600::/32' => 'ID', '2403:e700::/32' => 'CN', '2403:e800::/32' => 'HK', 
'2403:e900::/32' => 'SG', '2403:ea00::/32' => 'HK', '2403:eb00::/32' => 'BD', '2403:ec00::/32' => 'BD', '2403:ed00::/32' => 'CN', '2403:ee00::/32' => 'TW', '2403:f000::/32' => 'AU', '2403:f00::/32' => 'CN', '2403:f100::/32' => 'CN', '2403:f200::/32' => 'JP', '2403:f300::/32' => 'CN', 
'2403:f400::/32' => 'BD', '2403:f500::/32' => 'HK', '2403:f600::/32' => 'NR', '2403:f700::/32' => 'NZ', '2403:f800::/32' => 'CN', '2403:f900::/32' => 'CN', '2403:fa00::/32' => 'HK', '2403:fb00::/32' => 'CN', '2403:fc00::/32' => 'AU', '2403:fd00::/32' => 'AU', '2403:fe00::/32' => 'IN', 
'2403:ff00::/32' => 'ID'
);